51 76 030 Removing and installing/replacing engine compartment lid gasket

Left and right gasket: 

Release expanding rivet (1).

Remove gasket (2) in direction of arrow.

Fig 1: Removing Engine Compartment Lid Gasket (Left And Right Gasket)

Courtesy of BMW OF NORTH AMERICA, INC.

Center gasket 

Detach cable (1) from gasket (2).

Remove gasket (2) in direction of arrow.

Fig 2: Removing Engine Compartment Lid Gasket (Center Gasket)

Courtesy of BMW OF NORTH AMERICA, INC.